Lug for a shoe sole



FIG. 1 is a bottom plan view of a lug for a shoe sole showing my new design;

FIG. 2 is an enlarged detail view of the lug shown in the rectangular area identified as 2 in FIG. 1;

FIG. 3 is a left side elevational view of FIG. 2;

FIG. 4 is a right side elevational view of FIG. 2; and,

FIG. 5 is a front elevational view of FIG. 2, the rear being a mirror image thereof.

The broken lines showing the shoe sole and portions thereof, throughout the views illustrate the portion of the design that forms no part of the claim. 

The ornamental design for a lug for a shoe sole, as shown and described. 